48378617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21397}}^1$

素因数の和:21440

約数の個数: 16

約数和(自身を含む): 61626240

約数和(自身を除く): 13247623

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21397, 149779, 363749, 406543, 2546243, 2845801, 6911231, 48378617]

約数ペア:

[(1, 48378617), (7, 6911231), (17, 2845801), (19, 2546243), (119, 406543), (133, 363749), (323, 149779), (2261, 21397)]